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Mucus   Listen
noun
Mucus  n.  
1.
(Physiol.) A viscid fluid secreted by mucous membranes, which it serves to moisten and protect. It covers the lining membranes of all the cavities which open externally, such as those of the mouth, nose, lungs, intestinal canal, urinary passages, etc.
2.
(Physiol.) Any other animal fluid of a viscid quality, as the synovial fluid, which lubricates the cavities of the joints; improperly so used.
3.
(Bot.) A gelatinous or slimy substance found in certain algae and other plants.






Collaborative International Dictionary of English 0.48








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"Mucus" Quotes from Famous Books



... and showed also the tumultuous beating of the heart in pumping blood through the lung. It was impossible to take the temperatures. Post-mortem examinations showed the lungs dark, congested and solid in some places. The air passages were filled with frothy, bloody mucus, even in the dog that died in five minutes. On section, the lungs were dark, congested, and full of bloody mucus. This shows how acutely sensitive the respiratory passages are to the action of alcohol. On microscopic examination ...
— Alcohol: A Dangerous and Unnecessary Medicine, How and Why - What Medical Writers Say • Martha M. Allen

... man in my company who was as brave and as good a soldier as ever lived, but beyond question the most awkward man in the army. His comrades called him "mucus," as some one said that was the Latin for "calf." This man would fall down any time and anywhere. Standing in the road or resting on his rifle, he would fall—fall while marching, or standing in his tent. I saw him climb on top of a box car and then fall without the least ...
— History of Kershaw's Brigade • D. Augustus Dickert

... be thickly infiltrated with a reddish serum and the blood-vessels congested," he remarked slowly. "There was a frothy mucus in the bronchial tubes. The blood was liquid, dark, and didn't clot. The fact of the matter is that the autopsical research revealed absolutely nothing but a general disorganisation of the blood-corpuscles, ...
— The Dream Doctor • Arthur B. Reeve

... bed at 3 with much relief. At noon to-day the immediate cause of the trouble and an indication that there is still risk were disclosed in a small ball of semi-fermented hay covered with mucus and containing tape worms; so far not very serious, but unfortunately attached to this mass was a strip of ...
— Scott's Last Expedition Volume I • Captain R. F. Scott

... and a half to ride before I can reach the other water. To that I must go, and see what a night's rest will do in the morning. While taking a drink of water, I was seized with a violent fit of vomiting blood and mucus, which lasted about five minutes, and nearly killed me. Sent Frew on to the party. Went on the best way I could with the other three to the water. Arrived there feeling worse than I have ever done before. I have told King and Nash to remain with me in case of my dying during the night, as it ...
— Explorations in Australia, The Journals of John McDouall Stuart • John McDouall Stuart

... heart felt inflamed and ready to burst, pricking and twingeing with every breath, which was exceedingly aggravated by constant coughing, when streams of phlegm and bile were ejected. The left arm felt half-paralysed, the left nostril was choked with mucus, and on the centre of the left shoulder blade I felt a pain as if some one was branding me with a hot iron. All this was constant; and, in addition, I repeatedly felt severe pains—rather paroxysms of fearful twinges—in the spleen, ...
— The Discovery of the Source of the Nile • John Hanning Speke

... to my consulting room on the forty-sixth day, about 2.15 P.M., the pulse was 64, temp. 95.6 degrees (thermometer 3 minutes under tongue). He was much troubled with a nasty expectoration of mucus. His breath was very offensive. No enlarged glands could be felt in either groin—perhaps a trifling enlargement in the right. In middle of front border of right tibia a little irregularity is felt, and a small hollow, which he thinks is filling up; but it might be that the exudation ...
— The Healthy Life, Vol. V, Nos. 24-28 - The Independent Health Magazine • Various

... weight of the human body are nothing but water. The blood is just a solution of the body in a vast excess of water—as saliva, mucus, milk, gall, urine, sweat, and tears are the local and partial infusions effected by that liquid. All the soft solid parts of the frame may be considered as ever temporary precipitates or crystallisations (to use the word but loosely) from the blood, that mother-liquor of the ...
— Chambers's Edinburgh Journal, No. 439 - Volume 17, New Series, May 29, 1852 • Various

... Then suddenly she experienced a sensation in her nose as if some pungent matter had penetrated into the very duct leading into the head, and she sneezed five or six consecutive times, until tears rolled down from her eyes and mucus ...
— Hung Lou Meng, Book II • Cao Xueqin

... girls don't always know what is good for trout. It would really have been kinder if the angler had hit him over the head with the butt of his fishing-rod, and then carried him home and put him in the frying-pan. In his struggles a part of the mucus had been rubbed from his body, and that always means trouble for a fish. A few days later our friend met him again, and noticed that a curious growth had appeared on his back and sides—a growth which bore a faint resemblance to the bloom on a peach, and which had taken the exact ...
— Forest Neighbors - Life Stories of Wild Animals • William Davenport Hulbert

... the growth of the gonorrheal germ produces acute symptoms, such as discharge and pain, these pass off under treatment in a few weeks. Unfortunately the disease is far from cured, for the microbe has found its natural habitat in the inter-cellular structure of the genital mucus, from which it cannot readily be dislodged, and from which it may invade other tissues. It may remain in a state of latency for an indefinite time; then transferred to a new field, it may resume its original activities. While in this stage of latency it is difficult to destroy. At this time it ...
— The Social Emergency - Studies in Sex Hygiene and Morals • Various

... inward and outward wave-like movement, which is quicker and has greater force in the outward direction. By this means the cilia are able to move small pieces of foreign matter, such as dust particles and bits of partly dried mucus, called phlegm, to places where they can be easily ...
— Physiology and Hygiene for Secondary Schools • Francis M. Walters, A.M.

... joining the expedition. The sea was pretty calm. The whaler soon got off, and in ten minutes was a mile from the brig. The whale had taken in another provision of air, and had plunged again; but she soon returned to the surface and spouted out that mixture of gas and mucus that escapes ...
— The English at the North Pole - Part I of the Adventures of Captain Hatteras • Jules Verne

... he somewhat similar in less essential properties; thus the thin and saline discharge from the nostrils on going into the cold air of a frosty morning, which is owing to the deficient action of the absorbent vessels of the nostrils, is one species; and the viscid mucus discharged from the secerning vessels of the same membrane, when inflamed, is another species of the same genus, Catarrhus. Which bear no analogy either in respect to their immediate cause or to their ...
— Zoonomia, Vol. II - Or, the Laws of Organic Life • Erasmus Darwin

... obtained from the mucus of the fruit of the squirting cucumber; is a most powerful purgative, and ...
— The Nuttall Encyclopaedia - Being a Concise and Comprehensive Dictionary of General Knowledge • Edited by Rev. James Wood

... especially following a meal. An elevation in the body temperature may be noted and the animal may drink more water than usual. Constipation or a slight diarrhoea may be present. The feces may be soft and foul smelling, coated with mucus, and ...
— Common Diseases of Farm Animals • R. A. Craig, D. V. M.

... man may say, cautious How I trench, more than needs, on the nauseous, I could favour you with sundry touches Of the paint-smutches with which the Duchess Heightened the mellowness of her cheek's yellowness (To get on faster) until at last her Cheek grew to be one master-plaster Of mucus and fucus from mere use of ceruse: 830 In short, she grew from scalp to udder Just the ...
— Dramatic Romances • Robert Browning

... of fluid, which was found in the cavity of the thorax. The heart was highly injected. On removing the lungs and the trachea, and larynx, the lining membrane of the two last showed a brownish-red, coated with mucus, and deeply injected. Same appearances in a more marked degree in the bifurcations of ...
— North American Medical and Surgical Journal, Vol. 2, No. 3, July, 1826 • Various

... mental qualities of the child, the girl naturally becoming more retiring. The menstrual function usually is not established at once, there being premonitory symptoms of a vague nature. There may be, at first, only a slight discharge of mucus tinged with blood, later the normal menstrual flow will ...
— Herself - Talks with Women Concerning Themselves • E. B. Lowry

... the right lower abdominal region which compelled him to seek his bed; soon afterward he had chilly sensations which increased to marked chills; there was also nausea, eructation and vomiting, first of food and then of bilious mucus; a little later tenesmus appeared, the patient first voiding small, compact feces, followed by scant, thin dejecta. Within a few hours the abdomen had become tympanitic, the pains continued with exacerbations upon motion, after eruetations, and on talking; the entire abdomen was very sensitive. ...
— Appendicitis: The Etiology, Hygenic and Dietetic Treatment • John H. Tilden, M.D.

... This mucus forms the glistening, shiny track which the snail leaves behind it, enabling it to glide easily and painlessly over rough substances which would otherwise lacerate ...
— Wild Nature Won By Kindness • Elizabeth Brightwen

... background; much attention, however, is given to the special senses. The brain resounds during audition. The olfactory nerves are hollow, lead to the brain, and, convey volatile substances to it which cause it to secrete mucus. The eyes also have been examined, and their coats and humours roughly described; an allusion, the first in literature, is perhaps made to the crystalline lens, and the eyes of animals are compared with those of man. There is evidence not only of dissection but of experiment, and in efforts ...
— The Legacy of Greece • Various

... in some of the seventeenth and eighteenth century writers, there are no records in medicine of the occurrence of vermes in the infant at birth. It is possible that other things, such as dried pieces of mucus, may have been erroneously regarded ...
— Anomalies and Curiosities of Medicine • George M. Gould

... anaesthesia are co-extensive. The intercostal muscles below the seat of the lesion and the abdominal muscles are paralysed. The respiratory movements are thus impeded, and, as the patient is unable to cough, mucus gathers in the air-passages and there is a tendency to broncho-pneumonia. As the patient is unable to aid defecation or to expel flatus by straining, the bowel is liable to become distended with faeces and gas, and the meteorism which results adds to the embarrassment of respiration by pressing on ...
— Manual of Surgery Volume Second: Extremities—Head—Neck. Sixth Edition. • Alexander Miles

... The appearances which generally accompany Death, are: Cessation of the heart's action, eyes half-closed, pupils dilated, tongue approaching to the inner edges of the lips, lips and nostrils covered with a frothy mucus. Coldness ...
— Papers on Health • John Kirk

... anything unclean which requires ablution before prayer. Unfortunately mucus is not of the number, so the common Moslem is very offensive in the matter ...
— The Book of the Thousand Nights and a Night, Volume 6 • Richard F. Burton

... their shells, and is at first a soft mucous covering, (like that of a hen's egg, when it is laid a day or two too soon,) and which gradually hardens. This may also be seen in common shell snails, if a part of their shell be broken it becomes repaired in a similar manner with mucus, which by degrees ...
— The Botanic Garden - A Poem in Two Parts. Part 1: The Economy of Vegetation • Erasmus Darwin

... and at two or three different periods had, with great difficulty, been made to yield to the action of very strong cathartics. But within the last twelvemonths this difficulty has not been so great; perhaps owing to an increased secretion of mucus, which envelopes the passing faeces, and which precedes and follows ...
— An Essay on the Shaking Palsy • James Parkinson

... respiratory tract is lined with mucous membrane. Mucous membranes are so named because they secrete mucus, the fluid which moistens the nose, mouth, and all parts of the respiratory tract. When one suffers from a cold the mucous membrane, in the early stages, may become dry from failure of this natural secretion; ...
— Voice Production in Singing and Speaking - Based on Scientific Principles (Fourth Edition, Revised and Enlarged) • Wesley Mills

... scarce, the dogs suffered greatly from thirst, in so much that a very fine setter of uncommon bottom, was forced to give up entirely, completely prostrated, foaming at the mouth in the most alarming manner, breathing heavily, and vomiting from time to time a thick frothy mucus. ...
— The Dog - A nineteenth-century dog-lovers' manual, - a combination of the essential and the esoteric. • William Youatt

... the bundle. I have raised them one-eighth of an inch in diameter, with perceptible eyes and mouth on the butt end or root part of the hair. Take such a snake and dip it in an alkaline solution, and the flesh or mucus that formed about the hair will dissolve, and the veritable horse hair is left. They will not generate in limestone water, only in ...
— Scientific American, Vol. 17, No. 26 December 28, 1867 • Various

... the vascular parts of the body than she has in forming blood vessels, and millions of these can be called into existence, when inflammation is excited, in a few hours. [Footnote: Mr. Home, in his excellent dissertation on pus and mucus, justifies this assertion.] ...
— The Harvard Classics Volume 38 - Scientific Papers (Physiology, Medicine, Surgery, Geology) • Various

... huge tropical leaf-stalks, like those of the banana plant; others dispense with the aid of water altogether, and glue their new-laid eggs to their own backs, where the fry pass through the tadpole stage with the slimy mucus which surrounds them. Nature always discovers such cunning schemes to get over apparent difficulties in her way: and the tree-frogs have solved the problem for themselves in half a dozen manners in different localities. ...
— A Book of Natural History - Young Folks' Library Volume XIV. • Various

... the rectum and colon there is more or less discharge of mucous, and in some cases of membranous, desquamation, with yellow or bloody mucus. The shreds, cords or complete tubular casts are discharged constantly or at varying intervals. The quantity and character often alarm the sufferer. The discharge is nothing less than a thick, tenacious mucus that had formed a thin coating on the inflamed mucous ...
— Intestinal Ills • Alcinous Burton Jamison

... the receptacle of the duct, a second (the venom being more or less mingled and diluted by the salivary secretion) is comparatively less fatal in results; and each successive repetition correspondingly inoffensive until finally nothing but pure mucus is ejected. Nevertheless, when thoroughly aroused, the reptile is enabled to constantly hurl a secretion, since both rage and hunger swell the glands to enormous size, and stimulate to extraordinary activity—a ...
— Scientific American Supplement, No. 421, January 26, 1884 • Various

... some women the maximum of voluptuous sensation is at the vesical sphincter or orifice, though not always so limited. E.H. Smith, indeed, considers that "the urethra is the part in which the orgasm occurs," and remarks that in sexual excitement mucus always flows largely from the urethra.[198] It should be added that when once introduced the physiological mechanism of the bladder apparently causes the organ to tend to "swallow" the foreign object. Yet for every case ...
— Studies in the Psychology of Sex, Volume 1 (of 6) • Havelock Ellis

... tall or short, fat or lean, are related to the activity of a gland of internal secretion in the head, the pituitary, which became a centre of interest in the late eighties. Because of its situation, the opinion of the ancients was that it was the source of the mucus of the nose, an opinion reinforced by the greatest anatomist of the Dark Ages, Galen, and held up to the seventeenth century. In other words, it was considered simply a gland of external secretion. Experimental removal of the pituitary was essayed by Horsley in 1886, ...
— The Glands Regulating Personality • Louis Berman, M.D.

... Move (furniture) translogxigxi. Move in (dwelling) enlogxi. Move out (dwelling) ellogxigxi. Move (feelings) kortusxi. Moved (to be) kortusxigxi. Movement movado. Mow falcxi. Much multe da. Much multa. Much, so tiom. Much, how kiom da. Much, too tro multe. Mucus muko. Mud sxlimo, koto. Muddle (of liquors) malklarigi. Muddle (bungle) fusxi, konfuzi. Muddle (bungle) konfuzo. Mudguard kotsxirmilo. Muff mufo. Muffle envolvi. Mug pokaleto, poteto. Mulberry moruso. Mulct (fine) mona puno, monpuno. Mule mulo. Muleteer ...
— English-Esperanto Dictionary • John Charles O'Connor and Charles Frederic Hayes

... mostly accompany death, are an entire stoppage of breathing, of the heart's action; the eyelids are partly closed, the eyes glassy, and the pupils usually dilated; the jaws are clenched, the fingers partially contracted, and the lips and nostrils more or less covered with frothy mucus, with increasing pallor and coldness of surface, and the muscles soon become rigid and the limbs fixed in their position. But as these same conditions may also exist in certain other cases of suspended animation, great ...
— Burroughs' Encyclopaedia of Astounding Facts and Useful Information, 1889 • Barkham Burroughs

... up," pain in the head, the lungs oppressed, cough and sneezing, the eyes and nose suffused with increased secretion of tears and mucus, pain in the back or loins, almost constant chilly sensations, use in rotation Baptisia, Copaiva and Phosphorus, giving a dose every hour until the fever begins to abate and perspiration comes on, then leave off the Baptisia, and give in its stead Macrotin, ...
— An Epitome of Homeopathic Healing Art - Containing the New Discoveries and Improvements to the Present Time • B. L. Hill

... principle as the vans for furniture. When the dry season comes on and the rice-fields are reduced to banks of baking mud, the mud-fish retire to the bottom of their pools, where they form for themselves a sort of cocoon of hardened clay, lined with mucus, and with a hole at each end to admit the air; and in this snug retreat they remain torpid till the return of wet weather. As the fish usually reach a length of three or four feet, the cocoons are of course by no means easy to transport ...
— Falling in Love - With Other Essays on More Exact Branches of Science • Grant Allen

... the skull lifted and turned backward upon its hinge of raw scalp and the wolf went down, clawing and biting, and over the snow flowed thick red blood, and a thicker mucus ...
— The Promise - A Tale of the Great Northwest • James B. Hendryx

... the lamp of wisdom, they have thus finally destroyed ignorance and gloom. Consider well the world's four bounds, and dare to seek for true religion only; forget 'yourself,' and every 'ground of self,' the bones, the nerves, the skin, the flesh, the mucus, the blood that flows through every vein; behold these things as constantly impure, what joy then can there be in such a body? every sensation born from cause, like the bubble floating on the water. The sorrow coming from the consciousness ...
— Sacred Books of the East • Various

... Sugar, mucus, under which term we include the different kinds of gums, and starch, are vegetable oxyds, having hydrogen and charcoal combined, in different proportions, as their radicals or bases, and united with oxygen, so as to bring them to the ...
— Elements of Chemistry, - In a New Systematic Order, Containing all the Modern Discoveries • Antoine Lavoisier

... oil and there is a large quantity of blood in the stool. She sends a "rush" call for a physician. The physician discovers the following facts: The baby is being artificially fed; it has been vomiting its food for a week; its stools have been green, foul and contained mucus; it had a fever for a number of days; it has lost much weight and looked pale and sickly. The physician obtained this history from the mother—she therefore knew the baby's condition. Why did she delay sending for a physician? How sick did she want the ...
— The Eugenic Marriage, Vol. 3 (of 4) - A Personal Guide to the New Science of Better Living and Better Babies • W. Grant Hague

... with a grunt, the ears and horns are alternately hot and cold, rumination ceases, the usual rumbling sound in the stomach is not audible, the passage of dung is almost entirely suspended, and the animal passes only a little mucus occasionally. Sometimes there is alternating constipation and diarrhea. There is low fever in ...
— Special Report on Diseases of Cattle • U.S. Department of Agriculture

... dodged the strokes of the sword. A man in a black gown read from a manuscript: "She is no respecter of persons." Then a youth wearing a red cap Leaped to her side and snatched away the bandage. And lo, the lashes had been eaten away From the oozy eye-lids; The eye-balls were seared with a milky mucus; The madness of a dying soul Was written on her face— But the multitude saw ...
— Spoon River Anthology • Edgar Lee Masters

... fish in water to remove dirt and mucus. On a board somewhat longer and wider than the fish, place a sufficient amount of moist sand in which to imbed the specimen to one-half its depth when lying on its side in the desired position. Level the sand and hollow it out for the larger ...
— Home Taxidermy for Pleasure and Profit • Albert B. Farnham

... headache, disgusting nasal discharges, dryness of the throat, acute bronchitis, coughing, soreness of the lungs, rising bloody mucus, and even night sweats, incapacitating me from my professional duties, and bringing me to the verge of the grave—all were caused by, and the result of nasal catarrh. After spending hundreds of dollars and obtaining no relief, I compounded my Catarrh ...
— The American Missionary — Volume 39, No. 03, March, 1885 • Various

... senses. The interior portion of the cellular structure of their organs is incessantly animated by the most varied currents, either rotating, ascending and descending, remifying, and ever changing their direction, as manifested in the motion of the granular mucus of marine plants (Naiades, Characeae, Hydrocharidae), and in the hairs of phanerogamic land plants; in the molecular motion first discovered by the illustrious botanist Robert Brown, and which may be traced in ...
— COSMOS: A Sketch of the Physical Description of the Universe, Vol. 1 • Alexander von Humboldt

... partakes of the foreign substance. One of the peculiar features, as we shall find, when we come to describe cases, is, that the secretory function is ever after so changed in its character, that the gland which formerly secreted mucus, to lubricate the passages, now performs the same service with muco-carbon, and continues to do so during the remainder of the patient's life—even, as I have often seen, long after he has desisted from the occupation of a coal-miner. In fact, it constitutes a striking peculiarity ...
— An Investigation into the Nature of Black Phthisis • Archibald Makellar

... food than of medicine: they are supposed to afford little or no nourishment, and when eaten liberally they produce flatulencies, occasion thirst, headachs, and turbulent dreams: in cold phlegmatic habits, where viscid mucus abounds, they doubtless have their use; as by their stimulating quality they tend to excite appetite, attenuate thick juices, and promote their expulsion: by some they are strongly recommended in suppressions ...
— The Botanist's Companion, Vol. II • William Salisbury



Words linked to "Mucus" :   snot, secretion, mucous secretion, leukorrhea, phlegm, mucin



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